#30819A#30819A

#30819A is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.5% C 0.086 H 222.0°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#30819A
RGB	rgb(48, 129, 154)
HSL	hsl(194, 52%, 40%)
HSV	hsv(194, 69%, 60%)
CMYK	cmyk(68.8%, 16.2%, 0%, 39.6%)
CIE-LAB	lab(50.29, -16.12, -20.57)
CIE-LCH	lch(50.29, 26.14, 231.91°)
OKLab	oklab(56.49% -0.0638 -0.0574)
OKLCH	oklch(56.49% 0.086 222)
XYZ	xyz(14.8995, 18.6603, 33.3822)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30819A #9A4930

analogous

#309A7E #30819A #304C9A

triadic

#30819A #9A3081 #819A30

tetradic

#30819A #7E309A #9A4930 #4C9A30

square

#30819A #7E309A #9A4930 #4C9A30

split-complementary

#30819A #9A304C #9A7E30

monochromatic

#13333D #215A6B #30819A #43A6C4 #72BCD3

Accessibility & contrast

On white

4.44

#30819A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#30819A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30819A

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30819A	#FFFFFF	#000000	##000000
##30819A	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727E9B

Deuteranopia (green-blind)

#64739A

Tritanopia (blue-blind)

#008989

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #30819a;
/* rgb */ color: rgb(48, 129, 154);
/* oklch */ color: oklch(56.5% 0.086 222.0);

Tailwind

colors: {
  custom: {
    50: '#76a5b7',
    500: '#30819a',
    950: '#000000',
  },
}

SCSS

$custom: #30819a;
$custom-light: #76a5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#30819a",
  "rgb": {
    "r": 48,
    "g": 129,
    "b": 154
  },
  "hsl": {
    "h": 194.151,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.56489,
    "c": 0.08583,
    "h": 222
  },
  "luminance": 0.18662
}

Semantic roles & 50–950 ramp

primary

#30819A

secondary

#BB7E6B

accent

#6E4CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #30819A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →